- Which organelle can make its own protein?
- Can mitochondria make their own proteins?
- How does an organelle make its own protein?
- Where do proteins and mitochondria get their instructions from?
- Where is mitochondria found?
- Do mitochondria use ATP?
- Why are mitochondria able to make their own proteins?
- What vitamins help mitochondria?
- Where is the most mitochondria in the body?
- What is mitochondria responsible for?
- How do mitochondria make ATP?
- What type of cell is mitochondria?
- Which of the following can make their own proteins?
- What is needed for ATP synthesis?
- Which organelle has its own protein?
Which organelle can make its own protein?
MitochondriaMitochondria possesses ribosomes as well as genetic instructions for manufacturing proteins..
Can mitochondria make their own proteins?
Although present-day mitochondria do synthesize a few of their own proteins, the vast majority of the proteins they require are now encoded in the nuclear genome.
How does an organelle make its own protein?
organelle able to make its own proteins ? Mitochondria is the organelle where aerobic respiration and ATP synthesis takes place. … Many of the proteins inside the mitochondria are coded by its own genome and are synthesised using the ribosomes present inside it.
Where do proteins and mitochondria get their instructions from?
No, although the mitochondrial genome encodes some of the proteins in the mitochondrion, more than 90% of the proteins in the mitochondrion are encoded by genes in the cell’s nucleus. These nuclear genes are transcribed and translated by the cellular machinery to make proteins in the cytoplasm.
Where is mitochondria found?
cytoplasmMitochondria are found in all body cells, with the exception of a few. There are usually multiple mitochondria found in one cell, depending upon the function of that type of cell. Mitochondria are located in the cytoplasm of cells along with other organelles of the cell.
Do mitochondria use ATP?
Mitochondria are organelles – ‘small organs’ within each cell. They produce energy in the form of a molecule called ATP (adenosine triphosphate) which gets used throughout the cell to power the different jobs it has to do.
Why are mitochondria able to make their own proteins?
Mitochondria can make some of the protein because they possess ribosomes as well as genetic instructions for manufacturing proteins. This code is found in the mitochondrial DNA together with other important components.
What vitamins help mitochondria?
B vitamins and lipoic acid are essential in the tricarboxylic acid cycle, while selenium, α-tocopherol, Coenzyme Q10, caffeine, and melatonin are suggested to boost the electron transfer system function. Carnitine is essential for fatty acid beta-oxidation. Selenium is involved in mitochondrial biogenesis.
Where is the most mitochondria in the body?
heart muscle cellsWhat cells have the most mitochondria? A. Your heart muscle cells – with about 5,000 mitochondria per cell. These cells need more energy, so they contain more mitochondria than any other organ in the body!
What is mitochondria responsible for?
Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell’s biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).
How do mitochondria make ATP?
Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane, which is generated by mitochondrial respiration.
What type of cell is mitochondria?
eukaryotic cellsMitochondrion, membrane-bound organelle found in the cytoplasm of almost all eukaryotic cells (cells with clearly defined nuclei), the primary function of which is to generate large quantities of energy in the form of adenosine triphosphate (ATP).
Which of the following can make their own proteins?
The cell organelles like mitochondrion and plastids are able to make some of their own proteins, since they are semiautonomous organelles i.e. they have their own DNA and ribosomes.
What is needed for ATP synthesis?
ATP synthesis involves the transfer of electrons from the intermembrane space, through the inner membrane, back to the matrix. … The combination of the two components provides sufficient energy for ATP to be made by the multienzyme Complex V of the mitochondrion, more generally known as ATP synthase.
Which organelle has its own protein?
RibosomesRibosomes. Ribosomes are the protein factories of the cell. Composed of two subunits, they can be found floating freely in the cell’s cytoplasm or embedded within the endoplasmic reticulum.